Commit History
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sc-15071: regenerate the q4 tier with the 8-bit precision floors
Verified signatureThe previous q4 artifact was packed uniformly at 4 bits, which made the tier render a repeating tiled texture instead of the prompt. norm_out.linear (the output head's adaLN modulation) and the Qwen3-VL LM decoder layers are now packed at 8 bits; everything else is unchanged. q8 and bf16 are untouched.d642341 -
feat(sc-14980): physical per-tier MLX DiT artifacts (bf16/q8/q4)
Verified signature2c0b473